// Copyright (c) 2022 Institute of Software, Chinese Academy of Sciences (ISCAS)
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package dbutils

import (
	"aofs/internal/proto"
	"gorm.io/gorm"
)


func ScopeTrashed() *gorm.DB {
	return db.Where("trashed = ?", proto.TrashStatusLogicDeleted)
}

func ScopeNormalFile() *gorm.DB {
	return db.Where("trashed = ?", proto.TrashStatusNormal)
}

func ScopeUser(userId proto.UserIdType) *gorm.DB {
	return db.Where("user_id = ?", userId)
}

func ScopeUuid(uuid string) *gorm.DB {
	return db.Where("uuid = ?", uuid)
}

func ScopeUuids(uuids []string) *gorm.DB {
	return db.Where("uuid IN (?)", uuids)
}

func ScopeFolder() *gorm.DB {
	return db.Where("is_dir = true")
}

func ScopeParentUuid(parentUuid string) *gorm.DB {
	return db.Where("parent_uuid = ?", parentUuid)
}
